Question

please, help me question nos. 6

Answer 1

Hi there!
Here's the answer:

(i)
(Corresponding x-axis gives the answer)
No. of persons belonging to the Income group 6000₹ is 1300
No. of persons belonging to the income group of 10000₹ is 600
No. of persons belonging to the income group of 12000₹ is 400

(ii)
Excess of No. of persons belonging to the group of 6000₹ over that of 12000₹ is (1300 - 400) = 900

(iii)

Clearly highest bar is observed at 6000₹ group when compared with all other groups according to Y-axis.

No. of persons belonging to the highest group = 1300

(iv)
No. of persons in different groups in ascending order

Group: _____ 16000₹ __ 14000₹ __ 12000₹ __ 8000₹ ___ 6000₹

No. of
persons: ___ 200______ 400 _____ 700 ____ 1000 ______ 1300


Hope it helps